周血管脂肪组织和血管炎症:从生物学见解到临床影响
Hiroyuki Sowa1, Kohei Karasaki1, Mai Ishiwata1
1Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Frontiers in physiology
|February 2, 2026
概括
周血管脂肪组织 (PVAT) 积极影响血管炎症和心血管疾病. 包括棕色化在内的PVAT重塑是关键因素,新的成像技术有助于诊断.
科学领域:
- 心血管生物学 心血管生物学
- 脂肪组织生物学 脂肪组织生物学
- 血管炎症 血管炎症
背景情况:
- 周血管脂肪组织 (PVAT) 越来越多地被认为是影响血管健康的动态内分泌器官.
- 血管炎症是动脉样硬化和其他心血管疾病的关键驱动因素.
- 在血管损伤和炎症的反应中,PVAT经历了表型变化,例如色.
研究的目的:
- 审查目前对PVAT和血管炎症之间的相互作用的理解.
- 突出PVAT重塑的生物和临床意义.
- 讨论新的诊断策略和未来的研究途径.
主要方法:
- 对调查PVAT和血管炎症的研究进行文献综述.
- 对PVAT表型变化的证据分析 (例如,棕色).
- 检查PVAT评估的非侵入性成像方面的进展.
主要成果:
- PVAT积极调节血管功能和炎症,不仅提供结构性支持.
- 包括脂肪组织色在内的PVAT重塑在血管炎症中起着重要作用.
- 计算机断层扫描 (CT) 影像提供了非侵入性方法来评估PVAT特征和血管炎症.
结论:
- 在血管炎症和心血管疾病的发病过程中,PVAT是关键因素.
- 了解PVAT重塑对于开发新的诊断和治疗策略至关重要.
- 非侵入性成像技术对评估PVAT相关的血管炎症具有前景.
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